395265960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2792

約数の個数: 128

約数和(自身を含む): 1327536000

約数和(自身を除く): 932270040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2633, 2780, 3336, 3753, 4170, 5004, 5266, 5560, 6255, 7506, 7899, 8340, 10008, 10532, 12510, 13165, 15012, 15798, 16680, 18765, 21064, 23697, 25020, 26330, 30024, 31596, 37530, 39495, 47394, 50040, 52660, 63192, 71091, 75060, 78990, 94788, 105320, 118485, 142182, 150120, 157980, 189576, 236970, 284364, 315960, 355455, 365987, 473940, 568728, 710910, 731974, 947880, 1097961, 1421820, 1463948, 1829935, 2195922, 2843640, 2927896, 3293883, 3659870, 4391844, 5489805, 6587766, 7319740, 8783688, 9881649, 10979610, 13175532, 14639480, 16469415, 19763298, 21959220, 26351064, 32938830, 39526596, 43918440, 49408245, 65877660, 79053192, 98816490, 131755320, 197632980, 395265960]

約数ペア:

[(1, 395265960), (2, 197632980), (3, 131755320), (4, 98816490), (5, 79053192), (6, 65877660), (8, 49408245), (9, 43918440), (10, 39526596), (12, 32938830), (15, 26351064), (18, 21959220), (20, 19763298), (24, 16469415), (27, 14639480), (30, 13175532), (36, 10979610), (40, 9881649), (45, 8783688), (54, 7319740), (60, 6587766), (72, 5489805), (90, 4391844), (108, 3659870), (120, 3293883), (135, 2927896), (139, 2843640), (180, 2195922), (216, 1829935), (270, 1463948), (278, 1421820), (360, 1097961), (417, 947880), (540, 731974), (556, 710910), (695, 568728), (834, 473940), (1080, 365987), (1112, 355455), (1251, 315960), (1390, 284364), (1668, 236970), (2085, 189576), (2502, 157980), (2633, 150120), (2780, 142182), (3336, 118485), (3753, 105320), (4170, 94788), (5004, 78990), (5266, 75060), (5560, 71091), (6255, 63192), (7506, 52660), (7899, 50040), (8340, 47394), (10008, 39495), (10532, 37530), (12510, 31596), (13165, 30024), (15012, 26330), (15798, 25020), (16680, 23697), (18765, 21064)]